How to Open Outlook Data OST File in Outlook 2016?

Thinking of how to open Outlook data OST file in Outlook 2016! No worries, you are at the right place. Here you will get the complete idea and solution of your query and the following write-up will provide a reliable and cost-effective OST to PST Converter solution to export OST mailbox to Outlook PST with contacts, emails, calendar, briefcase, task, notes, etc. But before discussing the migration process in detail. In this article, I’ll help you know the difference between OST and PST files. Also, I’ll give details few easy methods which help you export email messages and other mailbox data from OST to PST file.

Overview - OST, and PST File Formats

For new users, there’s hardly any difference between OST to PST files. Basically, both these Outlook data file types have the same file structure. Even they both keep the same type of mailbox data. However, there’s a remarkable difference between OST and PST files. Novice users might not be aware of it. Come about an Outlook data file, both OST and PST store email, contacts, calendar, tasks, notes, and other mailbox data including the attachments. If the Outlook application is being used as an independent application, it generates PST (personal storage table). And the other hand, if the Outlook application is linked to Microsoft Exchange Server and the Cached Exchange Mode is turned on, a copy of your mailbox is saved on the local computer system internal file, called OST (Offline Storage Table).

Note: In order to access the OST file, make sure the Use Offline Folders option is allowed in the Outlook client application.

Unlike PST, an OST file doesn’t need an Internet connection to open the emails and other mailbox databases. You can make appointments, add new contacts, read & write emails, etc. during the offline mode. And once the Internet connection is rebuilt, whatever the changes you’ve made earlier will be synchronized on the Exchange Server. Still, if there’s any sort of problem with the Microsoft Exchange Server, the OST file won’t be affected.

Why Users Need to Convert OST File into PST Format?

There are many situations when we need to export Offline OST file to PST file format like OST file has become unreachable due to quick power cut, exchange server crashed down or OST file is orphaned due to a change in Outlook profile or user needs to get another OST file in the same Outlook, etc.

By exporting Outlook OST to PST file format, the data can be recovered even after accidental deletion of user mailboxes on the Exchange server.

How to Open Outlook Data OST File in Outlook 2016 with Automated Tool

The OST Converter tool is one of the best tools. This software is so simple to convert unlimited OST files into PST format without any data loss and it also supports various file formats such as PDF, MSG, EML, MBOX, NSF, Office 365, Gmail, Exchange Server, Hosted Exchange Server, and etc. The OST Converter tool provides numerous features for users can easily understand the working process. These functions are most helpful for users can easily perform the procedure of conversion OST to PST format without any problem. It users a self-explanatory interface, so everyone can easily use and understand the software without taking any technical help. This software comes with a preview facility for better migration, you can quickly preview all items before the conversion process. With this software, you can retain access to all mail items including emails, notes, attachments, contacts, calendars, journals, etc. This software is widely compatible with MS Outlook editions such as- 2016, 2013, 2010, 2007 and etc.

Recommendation: Free Download Version

To evaluate the entire working functionality of the OST Converter before getting its license key, you can try its free trial edition that allows you to export the first 25 items from the Offline OST file to Outlook PST format including all attachments without any cost. After satisfied with its working performance, you can buy its license edition to perform batch OST to PST conversion within a minute.